Static Bypass Line, Static Transfer Switch | Liebert SERIES 300 UPS

Static Bypass Line

/LQHýFRQGXFWLQJýXQFRQGLWLRQHGýLQSXWýSRZHUýWRýFULWLFDOýORDGýWKURXJKý6WDWLFý7UDQVIHUý6ZLWFKïý7UDQVð

IHUýRIýORDGýEHWZHHQýWKLVýOLQHýDQGýWKHý836ýLQYHUWHUýRXWSXWýRFFXUVýXQGHUýVXSHUYLVLRQýRIýWKHý,QWHUQDOý

&RQWUROý6\VWHPï

Static Transfer Switch

'HYLFHýWUDQVIHUULQJýWKHýFULWLFDOýORDGýEHWZHHQý836ýLQYHUWHUýRXWSXWýDQGý6WDWLFý%\SDVVý/LQHï

Transfer

7KHýFULWLFDOýORDGýLVýWUDQVIHUUHGýIURPýWKHý836ýLQYHUWHUýRXWSXWýWRýWKHý6WDWLFý%\SDVVý/LQHï

Retransfer

7KHýFULWLFDOýORDGýLVýDXWRPDWLFDOO\ýUHWUDQVIHUUHGýIURPýWKHý6WDWLFý%\SDVVý/LQHýEDFNýWRýWKHý836ý

LQYHUWHUýRXWSXWï

Maintenance Bypass Line

/LQHýFRQGXFWLQJýHOHFWULFLW\ýGLUHFWO\ýIURPýLQSXWýSRZHUýWRýFULWLFDOýORDGýGXULQJýPDLQWHQDQFHýRUýZKHQð

HYHUý836ýLVýQRWýFRPSOHWHO\ýRSHUDWLRQDOïý0DLQWHQDQFHý%\SDVVý/LQHýLVýFRQQHFWHGýZKHQýURWDU\ý

VZLWFKýLVýLQý3RVLWLRQýìñýëñýRUýêï

External Maintenance Bypass Cabinet

$QýH[WHUQDOýPDLQWHQDQFHýE\SDVVýOLQHýLQýDýPDWFKLQJýFDELQHWýZLWKýVZLWFKLQJýPHFKDQLVPñýDQGý RSWLRQDOýFLUFXLWýEUHDNHUVýDQGýRSWLRQDOýE\SDVVýWUDQVIRUPHUñýWRýWRWDOO\ýLVRODWHýWKHý836ýPRGXOHýIURPý WKHýHOHFWULFDOýV\VWHPï

Slim-Line Distribution Cabinet

$ýFDELQHWýH[WHQVLRQýRIýWKHý836ýPRGXOHýWRýHQFORVHýRQHýRUýWZRýéëðSROHýSDQHOERDUGVñýZLWKýDýPDLQýFLUð FXLWýEUHDNHUýIRUýHDFKýSDQHOERDUGï

Introduction 5

Image 11

Liebert SERIES 300 UPS manual Static Bypass Line, Static Transfer Switch, Retransfer, Maintenance Bypass Line

Contents

Series 300 UPS Page Table of Contents Êïèïë ÊïéïìÊïéïë Êïèïì Èïçïé ÈïçïìÈïçïë Èïçïê LJXUHýé LJXUHýìLJXUHýë LJXUHýê PDLQWHQDQFHýRIý\RXUý6HULHVýêííý836ýDQGýEDWWHULHVï $ $51,1 Important Safety InstructionsPage +$/ý92/7$*6ý,67ý,7+,1ý7+,6ý48,3017ý85,1*ý $87,21PRVWýVLJQLILFDQWýFDXVHýRIýVWDUWðXSýSUREOHPVï $51,1 Definitions Static Bypass Line Static Transfer SwitchMaintenance Bypass Line External Maintenance Bypass Cabinet Through the UPS Module Modes of Operation VXSSRUWLQJýWKHýORDGï Safety PrecautionsHFHVVýPRLVWXUHñýRUýGHEULVï Site Planning Data, Series 300 UPS, 10 to 50 kVA Site Planning Data, Series 300 UPS, 65 to 125 kVA $ &$87,21 UPS InstallationInstallation Considerations YHUWLFDOýDWýDOOýWLPHVï Unloading and External InspectionInternal Inspection of the UPS System Equipment Location Battery Safety Precautions Battery Installation IHHWýDQGýUHPRYHýVXSSRUWLQJýGHYLFHï Matching Battery Cabinets Non-Standard Batteries Power and Control Wiring Electrical WiringUPS Wire Size Guidelines UHVXOWï Battery WiringWKHý%DWWHU\ý&DELQHWýWRýWKHýDVVRFLDWHGý836ï ÕZKHQýQHHGHGôï Copper Aluminum or Copper-Clad Aluminum Connection Type / Wire Size Range Wiring Inspection Wiring Connections Single Line Diagram 10-125 kVA Installation UPS Cabinet Installation Diagram 10-30 kVA UPS Cabinet Installation Diagram 40-50 kVA UPS Cabinet Installation Diagram 65-125 kVA Battery Cabinet Installation Diagram 22-inch Frame Battery Cabinet Installation Diagram 36-inch Frame Battery Cabinet Installation Diagram 36-inch Frame Control Wiring Diagram 10-30 kVA Control Wiring Diagram 40-50 kVA Control Wiring Diagram 65-125 kVA Field Wiring Terminations Field Wiring Terminations Digital Display Screen Operator Controls and Indicators Block Diagram of the Series 300 UPS Selection Pads Power Status Diagram RSHUDWLRQï Rotary SwitchAdvisory Display \SDVVý/LQHï Menu Selection Arrangement Display Screen Menu Load on UPS Load XXX% Default Screen MessagesOn Maintenance Normal Operation Time Remaining XX Minutes Load on Static SwitchFault System Shutdown UPS on Battery Operator Response to an Alarm Alarm MessagesUPS Response to an Alarm 60.0 Hz Load XXX% a Phase XXX kVA B Phase XXX kVA C Phase XXX kVASystem Status Screens Voltage 410 Amps Charging Output Voltage Rating Press Review System Options ConfigurationDeutsche English Espanol Francais Italia Press To set Rating Press To set Low BatteryNominal Input / Output Time and Date Auto BatteryPress To view or set MON APR 15 ODWHUï Auto Restart Lamp Test Alarm History Press To accessAlarm History Start-Up from Position Start-Up ProcedureStart-Up Press Button To start system PowerTesting charger Testing inverter Position Rotary switch toTesting battery Testing static WKHýORDGïý7KHýIROORZLQJýGHIDXOWýPHVVDJHýZLOOýDSSHDUãý Testing InputSynchronization SRZHUýWRýWKHýFULWLFDOýORDGï IýWKHýV\VWHPýGHWHFWVýDQýDEQRUPDOýFRQGLWLRQýGXULQJýVWDUWðXSã Abnormal Conditions During Start-Up RLQJýVRýZLOOýFDXVHýDQýLPPHGLDWHýORVVýRIýSRZHUýWRýWKHýORDGï Improperly OperatedResponse to an Incorrect Start-Up Sequence FULWLFDOýORDGï Normal Operation Please turn Shutdown VXSSO\ýSRZHUýWRýWKHýLQYHUWHUýZKLFKýVXSSRUWVýWKHýORDGï Response to a Power FailureCalculating Time Remaining UPS Response Operator Response As Battery Time Approaches Zero WKHýFULWLFDOýORDGýWKURXJKýWKHý0DLQWHQDQFHý%\SDVVý/LQHï On Static SwitchResponse to a UPS Failure $QýDXGLEOHýDODUPýZLOOýVRXQGï Alarm Messages UPS System Cooling Maintenance IýDQ\ýRIýWKHýDERYHýRFFXUã When To CallSteps To Take Periodic Restart of the UPS Preventive MaintenanceMaintaining an Operator’s Log Changing the Air Filter Maintaining the Battery 356211/ý48$/,,ý67ý548,6ý3285ý&785ý&6ý $957,660176ý3,&6ý6286ý$/,017$7,21ý65217ý/$,666ý6$16ý 3527&7,21ý85$17ý&6ý352&856ýª1757,1ïý81ý REVHUYpHVã Battery Voltage VDC Ìï HDUýIXOOýH\HýSURWHFWLRQýDQGýSURWHFWLYHýFORWKLQJï PDQXDOïý $ &$87,21 Training Liebert Customer Service and SupportMaintenance Agreements Professional Start-up FDQQRWýEHýLQVWDOOHGýVHSDUDWHO\ýIURPýWKHý836ýPRGXOHï Optional External Maintenance Bypass CabinetInstallation Location Considerations General 127 5HIHUýWRýëïéïì ðý836ýLUHý6LHý*XLGHOLQHVï Electrical Wiring 7KHýWKUHHý5RWDU\ý6ZLWFKýSRVLWLRQVýDUHã Operation Control Rotary Switch GLWLRQýRFFXUVï FRQGLWLRQýKDVýEHHQýFRUUHFWHGï Shutdown to Maintenance Position RSWLRQýZKHQýDýUHPRWHýVWDWXVýSDQHOýRSWLRQýLVýSURYLGHGï Optional Slim-Line DistributionOptional Remote Status Panel Optional Remote Contact Board Optional RS-232 Interface Port Using a Terminal as a Remote Station Key Description Remote Front Panel Terminal Mode Remote Load Control Setting the PasswordPassword Emerson Standard Protocol ESP PHQWDWLRQýVXSSOLHGýVHSDUDWHO\ï Using an Snmp Adapter OptionalWXUQýWKHýORDGýRQýRUýRIIýDWýZLOOï Optional Internal Modem Modem Mode OFF Outgoing Calls Using the ModemIncoming Calls 000*000*000**?# Pager Disabled91000-000-0000 VLEOHýZKHQýLWýFDOOVýDýSDJHUýVHUYLFHýQXPEHUï Calling a ModemDQýHYHQWýRFFXUVïý WLRQã Editing the Phone NumbersÜýíýìýëýêýéýèýçýæýåýäýðýõýôýñýúýý5ý7ý3ý#ýóýâý Last Attempts Testing the Dial-Out SetupSetting the Data Rate Dial Test OFF Ìëííï Optional IBM AS/400 Signal InterfaceOptional SiteScan /Sitemaster Interface \RXýDUHýSUHSDUHGï Optional Contact Isolator Board Optional System/38 Power Warning SignalOptional Battery Circuit Breaker Optional DC Ground Fault Alarm Optional IBM AS/400 Multi-Interface System Optional Multi-Computer Interface System Optional Maintenance Bypass Cabinet System Options Optional Slim-Line Distribution Optional Slim-Line Distribution Optional Remote Status Panel Optional Remote Contact Board Optional IBM AS/400 Signal Interface System Options Optional Battery Circuit Breaker 10-75 kVA Optional Battery Circuit Breaker 100-125 kVA Optional Computer Interface System Optional Multi-Computer Interface System Optional IBM AS/400 Multi-Interface System AC Inputs to UPS Electrical Specifications DXOWý&OHDULQJãý 6XEýF\FOHýFXUUHQWýRIýDWýOHDVWýêííø AC Output. UPS Inverter 7HPSHUDWXUHý5DQJHã ‡ 2SHUDWLQJã Environmental SpecificationsMechanical Specifications Ratings DWWHU\ý7\SHãý6HDOHGñýOHDGðDFLGñýLQýPDWFKLQJýFDELQHWýý Battery Specifications 5HYLVHGãý-XO\ýìääæ SDFNDJHïXVWRPHUý5HVSRQVHý&HQWHUï